Messages in this thread |  | | Subject | Re: [RFC PATCH 0/3] Add accurate boot timing to a Linux system | | From | Valdis.Kletnieks@vt ... | | Date | Fri, 23 Sep 2011 19:34:21 -0400 |
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On Fri, 23 Sep 2011 16:03:15 PDT, Simon Glass said: > This experimental patch set adds boot timing to a Linux system. The > timing starts with the boot loader and extends through the kernel into > user space to the completion of the boot process. The timing starts when > the system leaves reset, not later when the kernel starts. > The bootstage record aims to provide 20-30 timestamps ranging from reset > to login prompt (or some other definition of completion).
Any way to make this play nice with bootchart, which provides much finer detail records once userspace gets started?
https://github.com/mmeeks/bootchart
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